Collar for barbell or similar article



FIG. 1 is a perspective view of a collar for barbell or similar articleshowing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a perspective view of a modified form of the design shown inFIGS. 1-4;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a top plan view thereof.

The ornamental design for a collar for barbell or similar article, asshown and described.